The DNPSNET-MCM stand-alone DIN-rail mounted protocol gateways provide one Ethernet port and up to four serial ports. Supports the DNP 3.0 protocol as a server using the TCP and UDP protocols using service port 20000. This port is fully configurable. The Modbus protocol driver supports Master and Slave implementations. All Modbus serial ports are individually configurable, providing a powerful and flexible host or device interface solution.
The DNPSNET-MCM modules are an ideal solution for the many applications where DNP Ethernet connectivity can be used to integrate MCM serial devices into a system; Designed with both Client and Server support, enabling easy connection to Rockwell PLCs (CLX, SLC, PLC, CPLX, and similar devices); In combination with the Modbus device support, the module provides a powerful interface to the many Modbus devices in use in the marketplace today; Applications found in most industries, especially Manufacturing, Oil and Gas, Electrical Power and Food Processing.
Power Supply: 24 VDC nominal, 18 to 32 VDC allowed, Positive, Negative, GND; Current Load: 500 mA max @ 32 VDC max; Operating Temp -4° F to 122° F (-20° C to 50° C); Storage Temp -40° F to 185° F (-40° C to 85° C); LED Indicators; Configuration Serial Port: DB-9M RS-232 only; No hardware handshaking; Ethernet Port (Ethernet modules only): 10Base-T half duplex RJ45; ConnectorLink and Activity LED indicators; Electrical Isolation: 1500 V RMS at 50 Hz to 60 Hz for 60 s, applied as specified in section 5.3.2 of IEC 60950: 1991; Ethernet Broadcast Storm Resiliency = less than or equal to 5000 [ARP] frames-per-second and less than or equal to 5 minutes duration; Application Ports: Modbus Plus Connector Two DB9 Female Standard Modbus Plus connectors; Serial Port Isolation: 2500 V RMS port signal isolation per UL 1577 3000 VDC min. port to ground and port to logic power isolation